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Individual Calculations January 2010 |
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| Zhigalko, Sergei Total change: 22.10 | |   |
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| World Junior Championships U20 (Boys) | Puerto Madryn, Chubut | ARG | 2009-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2536 | 2646 | 10.50 | 13 | 2.21 | 10 | 22.10 | |
|  Blit, Jacques | | | 2350 | ARG | 0.50 | 1 | -0.35 | 10 | -3.50 | |  Maenhout, Thibaut | f | | 2303 | BEL | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Karthikeyan, P | m | | 2449 | IND | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Swiercz, Dariusz | g | | 2492 | POL | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Yu, Yangyi | g | | 2509 | CHN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Vachier-Lagrave, Maxime | g | | 2718 | FRA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Rodshtein, Maxim | g | | 2623 | ISR | 1.00 | 1 | 0.47 | 10 | 4.70 | | | Iturrizaga, Eduardo | g | | 2605 | VEN | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Li, Chao B | g | | 2617 | CHN | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Olszewski, Michal | g | | 2544 | POL | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Andreikin, Dmitry | g | | 2659 | RUS | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Grigoryan, Avetik | g | | 2515 | ARM | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Popov, Ivan | g | | 2582 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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